[#4] view, viewcontroller 분리

FutureiOSdeveloper · Sep 24, 2021 · 6cb50aa · 6cb50aa
1 parent 3139043
commit 6cb50aa
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Showing 3 changed files with 132 additions and 152 deletions.
diff --git a/CheoMooRac/CheoMooRac/Sources/ViewControllers/MainViewController.swift b/CheoMooRac/CheoMooRac/Sources/ViewControllers/MainViewController.swift
@@ -11,75 +11,37 @@ import UIKit
 import SnapKit
 import Then
 
-class MainViewController: UIViewController {
-
-    private let tableView = UITableView()
-
-    private var filteredList: [String] = []
-    private var arr = ["김윤서", "김루희", "윤예지", "김혜수", "코코", "민재", "잼권이", "리헤이", "노제", "몬익화", "립제이", "잘린이", "엠마", "모아나", "케이데이", "가비", "시미즈zz", "강호동", "이수근", "유재석", "리정" ]
-
-    private var viewModel: MainViewModelProtocol = MainViewModel()
-
-    private var isFiltering: Bool {
-        let searchController = self.navigationItem.searchController
-        let isActive = searchController?.isActive ?? false
-        let isSearchBarHasText = searchController?.searchBar.text?.isEmpty == false
-        return isActive && isSearchBarHasText
-    }
-
-    private var sectionHeaderList: [String] {
-        var sectionHeaderList: [String] = []
-
-        arr.forEach { name in
-            sectionHeaderList.append(StringManager.shared.chosungCheck(word: name))
-        }
-
-        return Array(Set(sectionHeaderList)).sorted()
+extension UIViewController {
+    func embed(_ viewController: UIViewController) {
+        viewController.willMove(toParent: self)
+        self.addChild(viewController)
+        viewController.didMove(toParent: self)
     }
+}
+
+
+class MainViewController: UIViewController {
 
-    private var filterdHeaderList: [String] = []
+    var tableViewController: MainTableViewController!
 
-//    init(with viewModel: MainViewModel) {
-//        self.viewModel = viewModel
-//        super.init(nibName: nil, bundle: nil)
-//    }
-//
-//    required init?(coder: NSCoder) {
-//        fatalError("init(coder:) has not been implemented")
-//    }
-//
     override func viewDidLoad() {
         super.viewDidLoad()
+        let mainViewModel = MainViewModel()
+        self.tableViewController = MainTableViewController(with: mainViewModel)
         initViewController()
         setLayouts()
-        setTableView()
-        setRefreshControl()
-
     }
 
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
         setSearchController()
     }
-
-    private func bindViewModel() {
-        viewModel.list.bind { [weak self] _ in
-            guard let self = self else {return}
-            self.tableView.reloadData()
-        }
-    }
 
     private func initViewController() {
         title = "연락처"
         view.backgroundColor = .white
     }
 
-    private func setRefreshControl() {
-        let refresh = UIRefreshControl()
-        refresh.addTarget(self, action: #selector(tableViewDidPulled(refresh:)), for: .valueChanged)
-        tableView.refreshControl = refresh
-    }
-
     private func setSearchController() {
         let searchController = UISearchController(searchResultsController: nil)
         navigationItem.searchController = searchController
@@ -93,24 +55,18 @@ class MainViewController: UIViewController {
         searchController.searchResultsUpdater = self
     }
 
-    private func setTableView() {
-        tableView.delegate = self
-        tableView.dataSource = self
-
-        tableView.registerReusableCell(MyCardTableViewCell.self)
-    }
-
     private func setLayouts() {
         setViewHierarchy()
         setConstraints()
     }
 
     private func setViewHierarchy() {
-        view.addSubview(tableView)
+        embed(tableViewController)
+        view.addSubview(tableViewController.view)
     }
 
     private func setConstraints() {
-        tableView.snp.makeConstraints {
+        tableViewController.view.snp.makeConstraints {
             $0.edges.equalToSuperview()
         }
     }
@@ -124,102 +80,11 @@ extension MainViewController {
         let navCreateViewController: UINavigationController = UINavigationController(rootViewController: createViewController)
         present(navCreateViewController, animated: true, completion: nil)
     }
-
-    @objc
-    private func tableViewDidPulled(refresh: UIRefreshControl) {
-        refresh.endRefreshing()
-        tableView.reloadData()
-    }
-}
-
-extension MainViewController: UITableViewDelegate {
-    func numberOfSections(in tableView: UITableView) -> Int {
-        return viewModel.sectionHeaderList.value.count
-//        return isFiltering ?  filterdHeaderList.count + 1 : sectionHeaderList.count + 1
-    }
-
-    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
-        switch indexPath.section {
-        case 0:
-            return 100
-        default:
-            return 48
-        }
-    }
-
-    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
-        tableView.deselectRow(at: indexPath, animated: true)
-        navigationController?.pushViewController(ReadViewController(), animated: true)
-    }
-}
-
-extension MainViewController: UITableViewDataSource {
-    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
-        switch section {
-        case 0 :
-            return self.isFiltering ? 0 : 1
-        default:
-            return self.isFiltering ? getSectionArray(at: section, list: viewModel.list.value).count:  getSectionArray(at: section, list: viewModel.list.value).count
-        }
-    }
-
-    func getSectionArray(at section: Int, list: [String]) -> [String] {
-        return list.filter {
-            return StringManager.shared.chosungCheck(word: $0) == sectionHeaderList[section-1]
-        }
-    }
-
-    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
-        switch indexPath.section {
-        case 0:
-            let cell = tableView.dequeueReusableCell(indexPath: indexPath) as MyCardTableViewCell
-            return cell
-
-        case 1...sectionHeaderList.count:
-            let cell = UITableViewCell()
-
-            if self.isFiltering {
-                cell.textLabel?.text = getSectionArray(at: indexPath.section,list: viewModel.list.value)[indexPath.row]
-            } else {
-                cell.textLabel?.text = getSectionArray(at: indexPath.section,list: viewModel.list.value)[indexPath.row]
-            }
-
-            return cell
-
-        default:
-            return UITableViewCell()
-        }
-    }
-
-    func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
-        if section != 0 {
-            return isFiltering ?  viewModel.sectionHeaderList.value[section-1] :  viewModel.sectionHeaderList.value[section-1]
-        } else {
-            return nil
-        }
-    }
-
-    func sectionIndexTitles(for tableView: UITableView) -> [String]? {
-        return  viewModel.sectionHeaderList.value
-    }
-
 }
 
 extension MainViewController: UISearchResultsUpdating{
     func updateSearchResults(for searchController: UISearchController) {
         guard let text = searchController.searchBar.text else { return }
-        filterdHeaderList.removeAll()
-        filteredList.removeAll()
-
-        filteredList = arr.filter { $0.localizedCaseInsensitiveContains(text) }
-        filteredList.forEach { name in
-            filterdHeaderList.append(StringManager.shared.chosungCheck(word: name))
-        }
-
-        filterdHeaderList = Array(Set(filterdHeaderList)).sorted()
-
-        dump(filteredList)
-
-        tableView.reloadData()
+
     }
 }
diff --git a/CheoMooRac/CheoMooRac/Sources/ViewModels/MainViewModel.swift b/CheoMooRac/CheoMooRac/Sources/ViewModels/MainViewModel.swift
@@ -8,21 +8,43 @@
 import Foundation
 
 protocol MainViewModelInput {
-
+    func refreshTableView()
 }
 
 protocol MainViewModelOutput {
     var list:  Dynamic<[String]> {get}
     var sectionHeaderList: Dynamic<[String]> {get}
+    var nowRefreshing: Dynamic<Bool> {get}
+    var sectionArray: Dynamic<[String]> {get}
+    func getSectionArray(at section: Int) -> Dynamic<[String]>
 }
 
 protocol MainViewModelProtocol : MainViewModelInput,MainViewModelOutput {}
 
 class MainViewModel: MainViewModelProtocol {
+    //  MARK: - INPUT
+    func refreshTableView() {
+        if !nowRefreshing.value {
+            nowRefreshing.value = true
+            //refreshing logic
+            nowRefreshing.value = false
+        }
+    }
+
 
    //  MARK: - OUTPUT
     let list: Dynamic<[String]> = Dynamic([])
     let sectionHeaderList: Dynamic<[String]> = Dynamic([])
+    let nowRefreshing: Dynamic<Bool> = Dynamic(false)
+    let sectionArray: Dynamic<[String]> = Dynamic([])
+
+    func getSectionArray(at section: Int) -> Dynamic<[String]>  {
+
+        let list$ = self.list.value.filter {
+            return StringManager.shared.chosungCheck(word: $0) == sectionHeaderList.value[section-1]
+        }
+        return Dynamic(list$)
+    }
 
 //    private var filteredList: [String] = []
 //    private var filterdHeaderList: [String] = []

diff --git a/CheoMooRac/CheoMooRac/Sources/Views/MainTableViewController.swift b/CheoMooRac/CheoMooRac/Sources/Views/MainTableViewController.swift
@@ -19,5 +19,98 @@ class MainTableViewController: UITableViewController {
         fatalError("init(coder:) has not been implemented")
     }
 
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        bindViewModel()
+        setTableView()
+        setRefreshControl()
+    }
+
+    private func setTableView() {
+        tableView.registerReusableCell(MyCardTableViewCell.self)
+    }
+
+    private func bindViewModel() {
+        viewModel.list.bind { [weak self] _ in
+            guard let self = self else {return}
+            self.tableView.reloadData()
+        }
+
+        viewModel.nowRefreshing.bind { [weak self] _ in
+            guard let self = self else {return}
+            self.refreshControl?.endRefreshing()
+        }
+    }
+
+    private func setRefreshControl() {
+        let refresh = UIRefreshControl()
+        refresh.addTarget(self, action: #selector(tableViewDidPulled(refresh:)), for: .valueChanged)
+        tableView.refreshControl = refresh
+    }
+}
+
+extension MainTableViewController {
+    @objc
+    private func tableViewDidPulled(refresh: UIRefreshControl) {
+        viewModel.refreshTableView()
+    }
+}
+
+extension MainTableViewController {
+    override func numberOfSections(in tableView: UITableView) -> Int {
+        return viewModel.sectionHeaderList.value.count + 1
+    }
 
+    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        tableView.deselectRow(at: indexPath, animated: true)
+        navigationController?.pushViewController(ReadViewController(), animated: true)
+    }
+
+    override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
+        switch indexPath.section {
+        case 0:
+            return 100
+        default:
+            return 48
+        }
+    }
+}
+
+extension MainTableViewController {
+    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        switch section {
+        case 0:
+            return 1
+        default:
+            return viewModel.getSectionArray(at: section).value.count
+        }
+    }
+
+    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
+        switch indexPath.section {
+        case 0:
+            let cell = tableView.dequeueReusableCell(indexPath: indexPath) as MyCardTableViewCell
+            return cell
+
+        case 1...viewModel.sectionHeaderList.value.count:
+            let cell = UITableViewCell()
+            cell.textLabel?.text = viewModel.getSectionArray(at: indexPath.section).value[indexPath.row]
+            return cell
+
+        default:
+            return UITableViewCell()
+        }
+    }
+
+    override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
+        if section != 0 {
+            return viewModel.sectionHeaderList.value[section - 1]
+        } else {
+            return nil
+        }
+    }
+
+    override func sectionIndexTitles(for tableView: UITableView) -> [String]? {
+        return viewModel.sectionHeaderList.value
+    }
 }